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Fig. 3 | Journal of Otolaryngology - Head & Neck Surgery

Fig. 3

From: Prognostic factors in transnasal endoscopic surgery for paediatric patients with ossifying fibroma of the paranasal sinuses and skull base

Fig. 3

Juvenile psammomatoid ossifying fibroma (OF) (a) and juvenile trabecular OF (b). a Black arrow, concentrically lamellated particles; white arrow, irregular thorn-like calcified strands (haematoxylin and eosin staining; ×40); b white arrow, immature bone trabeculae containing irregular osteoblasts; black arrows, lining of encapsulated enlarged osteoblasts (haematoxylin and eosin staining; ×40)

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Journal of Otolaryngology - Head & Neck Surgery

ISSN: 1916-0216

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